From b77d6696047da1a3ba96cb490361765fc04d04da Mon Sep 17 00:00:00 2001
From: Jared Pereira <jared@awarm.space>
Date: Wed, 27 May 2026 17:32:23 -0400
Subject: [PATCH] remove debug api and route

---
 app/api/debug/profile-cache/route.ts |  51 -------
 app/debug/profile-cache/page.tsx     | 199 ---------------------------
 src/identity/profileCache.ts         |  47 -------
 3 files changed, 297 deletions(-)
 delete mode 100644 app/api/debug/profile-cache/route.ts
 delete mode 100644 app/debug/profile-cache/page.tsx

diff --git a/app/api/debug/profile-cache/route.ts b/app/api/debug/profile-cache/route.ts
deleted file mode 100644
index 084d30e6..00000000
--- a/app/api/debug/profile-cache/route.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-import { NextRequest } from "next/server";
-import {
-  debugFetchProfiles,
-  debugReadCache,
-  type DebugCacheEntry,
-  type Profile,
-} from "src/identity/profileCache";
-
-export const runtime = "nodejs";
-export const dynamic = "force-dynamic";
-
-// GET /api/debug/profile-cache?dids=did:plc:foo,did:plc:bar
-//   Reports what's currently in Redis for each DID and what the upstream
-//   Bluesky getProfiles call returns right now. Does not write to the cache.
-export async function GET(req: NextRequest) {
-  const param = req.nextUrl.searchParams.get("dids");
-  if (!param) {
-    return Response.json(
-      { error: "`dids` query param required (comma-separated)" },
-      { status: 400 },
-    );
-  }
-
-  const dids = Array.from(
-    new Set(
-      param
-        .split(",")
-        .map((s) => s.trim())
-        .filter(Boolean),
-    ),
-  );
-  if (dids.length === 0) {
-    return Response.json({ error: "no DIDs provided" }, { status: 400 });
-  }
-
-  const [cacheEntries, fetched] = await Promise.all([
-    debugReadCache(dids),
-    debugFetchProfiles(dids),
-  ]);
-
-  const result = dids.map((did) => {
-    const cache: DebugCacheEntry = cacheEntries.get(did) ?? { status: "miss" };
-    const live: Profile | null = fetched.get(did) ?? null;
-    return { did, cache, live };
-  });
-
-  return Response.json(
-    { dids, result },
-    { headers: { "Cache-Control": "no-store" } },
-  );
-}
diff --git a/app/debug/profile-cache/page.tsx b/app/debug/profile-cache/page.tsx
deleted file mode 100644
index c3911837..00000000
--- a/app/debug/profile-cache/page.tsx
+++ /dev/null
@@ -1,199 +0,0 @@
-import {
-  debugFetchProfiles,
-  debugReadCache,
-  type DebugCacheEntry,
-  type Profile,
-} from "src/identity/profileCache";
-
-export const dynamic = "force-dynamic";
-export const runtime = "nodejs";
-
-type SearchParams = Promise<{ dids?: string }>;
-
-export default async function ProfileCacheDebugPage({
-  searchParams,
-}: {
-  searchParams: SearchParams;
-}) {
-  const { dids: didsParam } = await searchParams;
-  const dids = parseDids(didsParam);
-
-  let rows: {
-    did: string;
-    cache: DebugCacheEntry;
-    live: Profile | null;
-  }[] = [];
-
-  if (dids.length > 0) {
-    const [cacheEntries, fetched] = await Promise.all([
-      debugReadCache(dids),
-      debugFetchProfiles(dids),
-    ]);
-    rows = dids.map((did) => ({
-      did,
-      cache: cacheEntries.get(did) ?? { status: "miss" },
-      live: fetched.get(did) ?? null,
-    }));
-  }
-
-  return (
-    <div className="max-w-4xl mx-auto p-6 flex flex-col gap-4">
-      <h1 className="text-xl font-bold">Profile Cache Debug</h1>
-      <p className="text-sm text-tertiary">
-        Shows what&apos;s in the Redis cache and what bsky&apos;s
-        getProfiles returns right now. The cache is not updated.
-      </p>
-
-      <form method="get" className="flex flex-col gap-2">
-        <label htmlFor="dids" className="text-sm font-bold">
-          DIDs (comma- or whitespace-separated)
-        </label>
-        <textarea
-          id="dids"
-          name="dids"
-          defaultValue={didsParam ?? ""}
-          rows={4}
-          className="border border-border rounded-md p-2 font-mono text-sm"
-          placeholder="did:plc:..., did:plc:..."
-        />
-        <button
-          type="submit"
-          className="self-start bg-accent-1 text-accent-2 font-bold px-3 py-1 rounded-md text-sm"
-        >
-          Inspect
-        </button>
-      </form>
-
-      {dids.length === 0 ? (
-        <div className="text-sm italic text-tertiary">
-          Enter one or more DIDs above to inspect.
-        </div>
-      ) : (
-        <div className="flex flex-col gap-4">
-          {rows.map((row) => (
-            <ProfileRow key={row.did} {...row} />
-          ))}
-        </div>
-      )}
-    </div>
-  );
-}
-
-function ProfileRow(props: {
-  did: string;
-  cache: DebugCacheEntry;
-  live: Profile | null;
-}) {
-  return (
-    <div className="border border-border rounded-md p-3 flex flex-col gap-2">
-      <div className="font-mono text-sm font-bold break-all">{props.did}</div>
-      <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
-        <Pane title={`Cache — ${cacheLabel(props.cache)}`}>
-          <pre className="text-xs whitespace-pre-wrap break-all">
-            {JSON.stringify(props.cache, null, 2)}
-          </pre>
-        </Pane>
-        <Pane title={`Live — ${props.live ? "found" : "null"}`}>
-          <pre className="text-xs whitespace-pre-wrap break-all">
-            {JSON.stringify(props.live, null, 2)}
-          </pre>
-        </Pane>
-      </div>
-      <DiffSummary cache={props.cache} live={props.live} />
-    </div>
-  );
-}
-
-function Pane({
-  title,
-  children,
-}: {
-  title: string;
-  children: React.ReactNode;
-}) {
-  return (
-    <div className="flex flex-col gap-1">
-      <div className="text-xs font-bold text-tertiary uppercase">{title}</div>
-      <div className="bg-border-light rounded-md p-2 overflow-auto">
-        {children}
-      </div>
-    </div>
-  );
-}
-
-function cacheLabel(entry: DebugCacheEntry) {
-  if (entry.status !== "hit") return entry.status;
-  const ageSec = Math.round(entry.ageMs / 1000);
-  return entry.expired
-    ? `hit (expired, age ${ageSec}s)`
-    : `hit (age ${ageSec}s)`;
-}
-
-function DiffSummary({
-  cache,
-  live,
-}: {
-  cache: DebugCacheEntry;
-  live: Profile | null;
-}) {
-  if (cache.status !== "hit") {
-    return (
-      <div className="text-xs italic text-tertiary">
-        Nothing in cache to compare.
-      </div>
-    );
-  }
-  const cached = cache.profile;
-  if (!cached && !live) {
-    return (
-      <div className="text-xs italic text-tertiary">
-        Both cache and live are null (negative cache hit).
-      </div>
-    );
-  }
-  if (!cached || !live) {
-    return (
-      <div className="text-xs italic text-accent-contrast">
-        Mismatch: one side is null ({!cached ? "cache" : "live"}).
-      </div>
-    );
-  }
-  const fields: (keyof Profile)[] = [
-    "handle",
-    "displayName",
-    "avatar",
-    "description",
-  ];
-  const diffs = fields.filter((f) => cached[f] !== live[f]);
-  if (diffs.length === 0) {
-    return (
-      <div className="text-xs italic text-tertiary">
-        Cache matches live for handle/displayName/avatar/description.
-      </div>
-    );
-  }
-  return (
-    <div className="text-xs flex flex-col gap-0.5">
-      <div className="font-bold">Differs on: {diffs.join(", ")}</div>
-      {diffs.map((f) => (
-        <div key={f} className="font-mono">
-          <span className="text-tertiary">{f}:</span>{" "}
-          <span>cache={JSON.stringify(cached[f])}</span>{" "}
-          <span>live={JSON.stringify(live[f])}</span>
-        </div>
-      ))}
-    </div>
-  );
-}
-
-function parseDids(raw: string | undefined): string[] {
-  if (!raw) return [];
-  return Array.from(
-    new Set(
-      raw
-        .split(/[\s,]+/)
-        .map((s) => s.trim())
-        .filter(Boolean),
-    ),
-  );
-}
diff --git a/src/identity/profileCache.ts b/src/identity/profileCache.ts
index aea77779..31c81c6b 100644
--- a/src/identity/profileCache.ts
+++ b/src/identity/profileCache.ts
@@ -105,50 +105,3 @@ export const getProfiles = cache(
     return result;
   },
 );
-
-export type DebugCacheEntry =
-  | { status: "hit"; profile: Profile | null; updatedAt: number; ageMs: number; expired: boolean }
-  | { status: "miss" }
-  | { status: "malformed"; raw: string }
-  | { status: "disabled" };
-
-export async function debugReadCache(
-  dids: string[],
-): Promise<Map<string, DebugCacheEntry>> {
-  const out = new Map<string, DebugCacheEntry>();
-  if (!redisClient) {
-    for (const did of dids) out.set(did, { status: "disabled" });
-    return out;
-  }
-  if (dids.length === 0) return out;
-
-  const raw = await redisClient.mget(...dids.map(profileKey));
-  const now = Date.now();
-  raw.forEach((value, i) => {
-    const did = dids[i];
-    if (!value) {
-      out.set(did, { status: "miss" });
-      return;
-    }
-    try {
-      const entry = JSON.parse(value) as CachedEntry;
-      const ageMs = now - entry.updatedAt;
-      out.set(did, {
-        status: "hit",
-        profile: entry.profile,
-        updatedAt: entry.updatedAt,
-        ageMs,
-        expired: ageMs > MAX_TTL * 1000,
-      });
-    } catch {
-      out.set(did, { status: "malformed", raw: value });
-    }
-  });
-  return out;
-}
-
-export async function debugFetchProfiles(
-  dids: string[],
-): Promise<Map<string, Profile | null>> {
-  return fetchProfiles(dids);
-}
-- 
2.51.2